Bug 2720 – Replace hardcoded guard band width in wifi spectrum

Bug 2720 - Replace hardcoded guard band width in wifi spectrum


Summary:	Replace hardcoded guard band width in wifi spectrum

Status:	RESOLVED FIXED

Product:	ns-3
Classification:	Unclassified
Component:	wifi
Version:	unspecified
Hardware:	All All

Importance:	P3 enhancement
Assigned To:	sebastien.deronne

URL:
Keywords:

Depends on:	2718 2719
Blocks:	2722
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Reported:	2017-04-01 04:58 UTC by sebastien.deronne
Modified:	2017-04-18 14:54 UTC (History)
CC List:	2 users (show)

See Also:

Attachments
replace hardcoded guard band width in wifi spectrum (41.33 KB, patch) 2017-04-01 04:58 UTC, sebastien.deronne	Details \| Diff
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Description sebastien.deronne 2017-04-01 04:58:08 UTC

Created attachment 2821 [details]
replace hardcoded guard band width in wifi spectrum

The guard band width is hardcoded to 10 MHz in wifi spectrum. In the future, we plan to support standards such as 802.11ah, that have a bandwidth of 1 MHz, so the 10 MHz guard band width is not well suited in that case.

I suggest to set the guard bandwidth based on the standard, so that we currently keep 10 MHz guard band width for the supported standards but then it can be easily adapted once 802.11ah or other standards are supported.

Comment 1 Tom Henderson 2017-04-13 18:56:35 UTC

+1 (I did not check in detail the arithmetic but I support the patch approach)

Comment 2 sebastien.deronne 2017-04-18 14:54:44 UTC

changeset 12835:0e93cc9ec644